Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
01/2005
01/12/2005CN1564801A Method for producing a hydroxyacid esters
01/12/2005CN1564675A Anti-irritants
01/12/2005CN1562997A 1, 3-dioxolane-2, 2-dimethylalcohol, preparation method and usage
01/12/2005CN1562957A Method for synthesizing methyl propyl carbonate and dipropyl carbonate through catalysis in gas phase and solid phase
01/12/2005CN1562956A Method of clean continuous exchange reaction of ester under supercritical condition
01/12/2005CN1562955A Technique and equipment for synthesizing diaryl carbonate through catalyzing rectification
01/12/2005CN1562954A Method for synthesizing methyl-propyl carbonate and dipropyl carbonate
01/12/2005CN1562953A method for synthesizing methyl phenyl oxalate and phenostal under catalysis of oxide of bimetal
01/12/2005CN1562952A Method for catalyzer synthesizing methyl-phenyl-oxalate and phenostal
01/12/2005CN1562951A Method for synthesizing methyl ester carboxylic acid from olefin by using nano cobalt as catalyzer under acceleration of light
01/12/2005CN1562950A Method of alkane halide carbonylation reaction under photic acceleration and catalysis of non noble metal
01/12/2005CN1184253C Polymeric methine ultraviolet absorbers
01/12/2005CN1184216C Process for production of 5-oxy-7-oxabicyclo-[4.1.0]hept-3-ENE-3-carboxylic acid esters
01/12/2005CN1184200C Bi-aromatic compounds bond by a heteroethynytene radical and pharmaceutical and comsmetic compositions containing same
01/12/2005CN1184190C LCyclopropane carboxylic ester compound
01/12/2005CN1184189C Process for synthesizing 2-(4-hydroxylphenoxyl) butyl propionate
01/12/2005CN1184188C Method of purifying lactic acid esters
01/11/2005US6841667 Nucleophilic kinetic resolution of cyclic substrates using silyl azides
01/11/2005CA2189128C Process for preparing intermediates for the synthesis of antifungal agents
01/06/2005WO2005000782A1 Process for production of esters through trans- esterification
01/06/2005WO2005000778A1 Hsp90 FAMILY PROTEIN INHIBITORS
01/06/2005WO2005000775A2 Cyclohexyl derivatives as selective estrogen receptor modulators
01/06/2005WO2005000228A2 Synthesis of labeled oxalic acid derivatives
01/06/2005WO2004037750A3 Short-acting sedative hypnotic agents for anesthesia and sedation
01/06/2005US20050004378 woody or amber odor; hydrogentation, reduction; cosmetic and care products
01/06/2005US20050004337 Process for producing a polyfluoroalkyl (meth) acrylate
01/06/2005US20050004215 Dihydroxy open acid form; solubility, bioavailability
01/06/2005US20050004214 Reacting carboxyalkyleneoxamenthol in inert solvent with a tert-amine base, then mixing resulting product with an oxalyl dihalide to form an intermediate, amidating intermediate with an amine
01/06/2005US20050004126 Method of determining potential allosterically-binding matrix metalloproteinase inhibitors
01/06/2005US20050004115 such as 4-(4-(2-Fluorobenzyloxy)phenyl)-4-oxobutyric acid; for treatment of insulin resistance syndrome, diabetes, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis
01/06/2005US20050004086 Indene derivatives as pharmaceutical agents
01/06/2005US20050003031 Anti-cancer compounds
01/06/2005US20050002864 1,3-glyceride compound having two iodophenyl groups
01/06/2005CA2527659A1 Cyclohexyl derivatives as selective estrogen receptor modulators
01/05/2005EP1493796A1 Functional thin film
01/05/2005EP1493744A1 Tropane analogs and methods for inhibition of monoamine transport
01/05/2005EP1493729A1 Process for manufacturing high purity methacrylic acid
01/05/2005EP1493728A1 Process for manufacturing high purity methacrylic acid
01/05/2005EP1493336A2 Monomenthyl ester derivatives of dicarboxylic acids, processes for preparing same, and uses thereof for their cooling/refreshing effect in consumable materials
01/05/2005EP1492776A2 Iodinated triglyceride analogs
01/05/2005EP1492774A2 Pyrimidone derivatives useful for the treatment of inflammation and immunological diseases
01/05/2005EP1492759A2 Novel alicyclic esters having a musky smell
01/05/2005EP1492757A1 (2-((2-alkoxy)-phenyl)-cyclopent-1-enyl) aromatic carbo- and heterocyclic carboxylic acid and derivatives
01/05/2005EP1492603A2 Methods for controlling crystal growth, crystallization, structures and phases in materials and systems
01/05/2005EP1328501B1 Method and catalyst system for producing aromatic carbonates
01/05/2005EP1244440B1 Agonists specific for the peripheral cannabinoid receptor
01/05/2005EP1056712A4 12-hydroxy stearic acid esters, compositions based upon same and methods of using and making such compositions
01/05/2005EP0996619B1 Tropane analogs and methods for inhibition of monoamine transport
01/05/2005CN1561356A Process for the production of polycarbonate
01/05/2005CN1561325A Condensation products of hydroxycarboxylic acids and glycols or glycerol
01/05/2005CN1561323A Process for separating sec-butanol from ethyl acetate
01/05/2005CN1561322A Alkylenebisnaphtol derivatives and charge control agent comprising the same
01/05/2005CN1561198A Surfactant compounds and uses thereof
01/05/2005CN1561031A Interconnected network web information issuing method
01/05/2005CN1560022A Process of producing p-benzene dicarbonic acid bi(diglycol acrylate)
01/05/2005CN1560021A Process of preparaing methyl acrylate by waste organic glass and apparatus thereof
01/05/2005CN1560020A Preparation process of diglyceride
01/05/2005CN1183124C Method for direct esterification of sorbitol with fatty acids
01/05/2005CN1183117C Intermediates for making HIV-protease inhibitors and method of making HIV-protease inhibitors
01/05/2005CN1183113C Tri-aryl acid derivatives as PPAR receptor ligands
01/05/2005CN1183112C PEG-inerferon conjugate
01/05/2005CN1183093C Method for catalytically heterogeneous reaction, particularly carboxylic V reaction
01/05/2005CN1183092C Intermediates and process for producing fluorine-contg. amino acid compound by using same
01/05/2005CN1183081C Preparation of 1,4-butanediol
01/05/2005CN1183079C Iridium catalyst for carbonylation of lower aliphatic alcohols
01/05/2005CN1183061C Preparing substituted olefine
01/04/2005US6838576 Process for preparing functional group-containing olefinic compounds
01/04/2005US6838566 Salts of HMG-CoA reductase inhibitors
01/04/2005US6838481 Blocking melanin biosynthesis; side effect reduction
01/04/2005US6838466 Compounds for the treatment of inflammatory disorders
01/04/2005US6838443 Parasiticides
01/04/2005CA2218134C The preparation of carboxylic acid derivatives
01/04/2005CA2141543C Process for preparing soft centers in food products
12/2004
12/30/2004US20040267053 Process for producing fluorinated ketone
12/30/2004US20040267050 Multistage distillation
12/30/2004US20040267025 Compounds for the treatment of metabolic disorders
12/30/2004US20040266872 Therapeutic compositions
12/30/2004US20040266788 treatment of diabetes and/or cancer; useful in the treatment of syndrome X; capable of inhibiting Protein tyrosine phosphatase
12/30/2004US20040265742 Photoactive materials
12/30/2004US20040265248 Biphenylene compounds
12/30/2004US20040262744 Diamondoid-containing thermally conductive materials
12/29/2004WO2004113295A1 Process and intermediates for the preparation of (1r,2s,5s)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof
12/29/2004WO2004113266A1 Derivatives of phenylalkyl and phenoxyalkyl acids for the treatment of the hyperglycaemia and hypertriglyceridaemia and type 2 diabetes and process for preparing them
12/29/2004WO2004113265A1 Flame retardant polymers
12/29/2004WO2004064743A3 Modified retinoid compounds and their uses
12/29/2004WO2003031386A9 Method for producing a hydroxyacid esters
12/29/2004WO2002043648A3 Compounds active at the glucocorticoid receptor ii
12/29/2004EP1491523A1 Ester compound, plasticizer for biodegradable aliphatic polyester resin, and biodegradable resin composition
12/29/2004EP1491522A1 Microbial process for preparing pravastatin
12/29/2004EP1490457A1 Preparation of levulinic acid esters and formic acid esters from biomass and olefins
12/29/2004EP1490412A1 Photoinitiator, novel compound, and photocurable composition
12/29/2004EP1490379A1 Bisphosphines as bidentate ligands
12/29/2004EP1490321A1 Process for making butenyl esters from butadiene
12/29/2004EP1490319A2 Method for producing 3-hydroxy-2-methylbenzoic acid
12/29/2004EP1328506B1 Intermediates for use in retinoid synthesis
12/29/2004EP1171212B1 Solvent extraction process
12/29/2004EP0994834A4 Ligated platinum group metal catalyst complex and improved process for catalytically converting alkanes to esters and derivatives thereof
12/29/2004CN1558908A Novel diphosphines, their complexes with transisition metals and their use in asymmetric synthesis
12/29/2004CN1558905A Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparation
12/29/2004CN1558893A Propargylbenzyl alcohol ester derivative, process for producing the same, and insecticide/insectifuge containing the same